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Engine - Valve Train

2498 products
Powersport Superstore is your go-to source for Engine - Valve Train and related parts. Shop our unbeatable selection of Valve Train with top-tier service, fast shipping, and great prices.
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K&L Supply 13-6760 7.50mm Valve Shim Refill - 3.05mm
$31.94
$31.94
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
K&L Supply 13-6776 9.50mm Valve Shim Refill - 2.30mm
$31.56
$31.56
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
K&L Supply 13-7691 13.00mm Valve Shim Refill - 2.60mm
$48.06
$48.06
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
K&L Supply 13-7670 29.50mm Valve Shim Refill - 2.65mm
$48.06
$48.06
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
K&L Supply 13-7663 29.50mm Valve Shim Refill - 2.30mm
$48.06
$48.06
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
9% Off
Pro-X 28.SES3408-1 Steel Exhaust Valve and Spring Kit
$143.95
$143.95
$157.34
Material: SteelReplaces the OEM valves & valve springs. Steel, nitrided valves for increased durability and less wear under extreme conditions. Stronger valve springs deal with the extra weight...
20% Off
Kibblewhite Precision 30-30168 Black Diamond Exhaust Valve
$43.44
$43.44
$54.10
Material: Stainless SteelHead Diameter: 32.00mm / 1.260in. Stem Diameter: 6.6mm / 0.2585in. Tulip: 19deg. Overall Length: 4.065in. Remarks: Standard. Black Diamond valves feature one-piece stainle...
Kibblewhite Precision 30-31462 Black Diamond Intake Valve - Standard (30.5mm)
$38.45
$38.45
Material: Stainless SteelHead Diameter: 30.50mm / 1.201in. Stem Diameter: 5.0mm / 0.1961in. Tulip: 20deg. Overall Length: 3.500in. Remarks: Standard. Note: Must use Kibblewhite Lightweight Valve Sp...
10% Off
Kibblewhite Precision 30-30166 Black Diamond Intake Valve
$48.69
$48.69
$54.10
Material: Stainless SteelHead Diameter: 37.00mm / 1.457in. Stem Diameter: 6.6mm / 0.2590in. Tulip: 19deg. Overall Length: 4.025in. Remarks: Standard. Black Diamond valves feature one-piece stainle...
Kibblewhite Precision 30-31466 Black Diamond Exhaust Valve - Standard (25mm)
$39.81
$39.81
Material: Stainless SteelHead Diameter: 25.00mm / 0.984in. Stem Diameter: 4.5mm / 0.1760in. Tulip: 20deg. Overall Length: 3.310in. Remarks: Standard. Black Diamond valves feature one-piece stainle...
Kibblewhite Precision 30-30223 Black Diamond Exhaust Valve
$37.31
$37.31
Material: Stainless SteelHead Diameter: 31.00mm / 1.220in. Stem Diameter: 5.0mm / 0.1957in. Tulip: 20deg. Overall Length: 3.310in. Note: Must use Kibblewhite Lightweight Valve Spring Kits when inst...
Kibblewhite Precision 30-30225 Black Diamond Exhaust Valve
$32.83
$32.83
Material: Stainless SteelHead Diameter: 30.00mm / 1.181in. Stem Diameter: 5.0mm / 0.1957in. Tulip: 20deg. Overall Length: 3.310in. Remarks: 2007-2008 Only, Standard. Note: Must use Kibblewhite Ligh...
Kibblewhite Precision 30-30088 Black Diamond Intake Valve - Standard (25.5mm)
$59.56
$59.56
Material: Stainless SteelHead DiameterP: 25.50mm / 1.004in. Stem Diameter: 5.5mm / 0.2155in. Tulip: 23deg. Overall Length: 3.680in. Remarks: Standard. Black Diamond valves feature one-piece stainl...
2% Off
Kibblewhite Precision 30-30090 Black Diamond Exhaust Valve - Standard (22.5mm)
$54.10
$54.10
$54.95
Material: Stainless SteelHead Diameter: 22.50mm / 0.886in. Stem Diameter: 5.5mm / 0.2150in. Tulip: 29deg. Overall Length: 3.650in. Remarks: Standard. Black Diamond valves feature one-piece stainle...
Kibblewhite Precision 30-30753 Black Diamond Exhaust Valve - Standard (30mm)
$111.63
$111.63
Material: Stainless SteelHead Diameter: 30.00mm / 1.181in. Stem Diameter: 5.5mm / 0.2151in. Tulip: 20deg. Overall Length: 3.315in. Remarks: Standard. Note: Must use Kibblewhite Lightweight Valve Sp...
Kibblewhite Precision 30-30220 Black Diamond Intake Valve
$32.83
$32.83
Material: Stainless SteelHead Diameter: 36.00mm / 1.417in. Stem Diameter: 5.5mm / 0.2158in. Tulip: 20deg. Overall Length: 3.315in. Remarks: Standard. Note: Must use Kibblewhite Lightweight Valve Sp...
Kibblewhite Precision 30-30950 Black Diamond Intake Valve - Standard (36mm)
$33.98
$33.98
Material: Stainless SteelHead Diameter: 36.00mm / 1.417in. Stem Diameter: 5.5mm / 0.2158in. Tulip: 20deg. Overall Length: 3.315in. Remarks: Standard. Note: Must use Kibblewhite Lightweight Valve Sp...
Kibblewhite Precision 30-31062 Black Diamond Intake Valve
$32.83
$32.83
Material: Stainless SteelHead Diameter: 35.00mm / 1.378in. Stem Diameter: 5.5mm / 0.2158in. Tulip: 20deg. Overall Length: 3.315in. Remarks: Standard. Note: Must use Kibblewhite Lightweight Valve Sp...
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